私は Mac OS X 10.8.2 を使用しているが、その後の問題に不満を感じて数時間前に再インストールした。
Homebrew をインストールしました。実行するbrew doctorと、 と表示されますYour system is raring to brew。
コマンドライン ユーティリティを備えた最新の Xcode を使用しています。
Homebrew を使用して PostgreSQL をインストールしました。
steven$ ls /usr/local/Cellar/postgresql/9.2.1
COPYRIGHT README homebrew.mxcl.postgresql.plist lib
INSTALL_RECEIPT.json bin include share
steven$ psql --version
psql (PostgreSQL) 9.2.1
iMac-001EC20A3C44-5:9.2.1 steven$ which psql
/usr/local/bin/psql
gem 'pg'Gemfileを含む Rail アプリがありますが、gem をインストールできません。
steven$ bundle install
Fetching source index for http://rubygems.org/
Installing pg (0.14.1) with native extensions /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rubygems/installer.rb:482:in `build_extensions': ERROR: Failed to build gem native extension. (Gem::Installer::ExtensionBuildError)
/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/ruby extconf.rb --with-pg-config=/usr/pgsql-9.1/bin/pg_config
Using config values from /usr/pgsql-9.1/bin/pg_config
sh: /usr/pgsql-9.1/bin/pg_config: No such file or directory
sh: /usr/pgsql-9.1/bin/pg_config: No such file or directory
checking for libpq-fe.h... yes
checking for libpq/libpq-fs.h... yes
checking for pg_config_manual.h... yes
checking for PQconnectdb() in -lpq... no
checking for PQconnectdb() in -llibpq... no
checking for PQconnectdb() in -lms/libpq... no
Can't find the PostgreSQL client library (libpq)
*** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of
necessary libraries and/or headers. Check the mkmf.log file for more
details. You may need configuration options.
簡単に見つけられる pg_config と libpq を探しているようです。
steven$ ls /usr/local/Cellar/postgresql/9.2.1/bin
... pg_config ...
steven$ ls /usr/local/Cellar/postgresql/9.2.1/include
... libpq ...
だから私は考えることができるすべての構成オプションを渡そうとしましたが、どれもうまくいきません:
steven$ sudo gem install pg -- --with-pg-config="/usr/local/Cellar/postgresql/9.2.1/bin"
Password:
Building native extensions. This could take a while...
ERROR: Error installing pg:
ERROR: Failed to build gem native extension.
/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/ruby extconf.rb --with-pg-config=/usr/local/Cellar/postgresql/9.2.1/bin
Using config values from /usr/local/Cellar/postgresql/9.2.1/bin
sh: /usr/local/Cellar/postgresql/9.2.1/bin: is a directory
sh: /usr/local/Cellar/postgresql/9.2.1/bin: is a directory
checking for libpq-fe.h... yes
checking for libpq/libpq-fs.h... yes
checking for pg_config_manual.h... yes
checking for PQconnectdb() in -lpq... no
checking for PQconnectdb() in -llibpq... no
checking for PQconnectdb() in -lms/libpq... no
Can't find the PostgreSQL client library (libpq)
*** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of
necessary libraries and/or headers. Check the mkmf.log file for more
details. You may need configuration options.
Provided configuration options:
--with-opt-dir
--without-opt-dir
--with-opt-include
--without-opt-include=${opt-dir}/include
--with-opt-lib
--without-opt-lib=${opt-dir}/lib
--with-make-prog
--without-make-prog
--srcdir=.
--curdir
--ruby=/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/ruby
--with-pg
--without-pg
--with-pg-dir
--without-pg-dir
--with-pg-include
--without-pg-include=${pg-dir}/include
--with-pg-lib
--without-pg-lib=${pg-dir}/lib
--with-pg-config
--with-pqlib
--without-pqlib
--with-libpqlib
--without-libpqlib
--with-ms/libpqlib
--without-ms/libpqlib
steven$ sudo gem install pg -- --with-pg-config="/usr/local/Cellar/postgresql/9.2.1/bin" --with-libpqlib="/usr/local/Cellar/postgresql/9.2.1/include"
Password:
Building native extensions. This could take a while...
ERROR: Error installing pg:
ERROR: Failed to build gem native extension.
/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/ruby extconf.rb --with-pg-config=/usr/local/Cellar/postgresql/9.2.1/bin --with-libpqlib=/usr/local/Cellar/postgresql/9.2.1/include
Using config values from /usr/local/Cellar/postgresql/9.2.1/bin
sh: /usr/local/Cellar/postgresql/9.2.1/bin: is a directory
sh: /usr/local/Cellar/postgresql/9.2.1/bin: is a directory
checking for libpq-fe.h... yes
checking for libpq/libpq-fs.h... yes
checking for pg_config_manual.h... yes
checking for PQconnectdb() in -lpq... no
checking for PQconnectdb() in -l/usr/local/Cellar/postgresql/9.2.1/include... no
checking for PQconnectdb() in -lms/libpq... no
Can't find the PostgreSQL client library (libpq)
*** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of
necessary libraries and/or headers. Check the mkmf.log file for more
details. You may need configuration options.
Provided configuration options:
--with-opt-dir
--without-opt-dir
--with-opt-include
--without-opt-include=${opt-dir}/include
--with-opt-lib
--without-opt-lib=${opt-dir}/lib
--with-make-prog
--without-make-prog
--srcdir=.
--curdir
--ruby=/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/ruby
--with-pg
--without-pg
--with-pg-dir
--without-pg-dir
--with-pg-include
--without-pg-include=${pg-dir}/include
--with-pg-lib
--without-pg-lib=${pg-dir}/lib
--with-pg-config
--with-pqlib
--without-pqlib
--with-libpqlib
--with-ms/libpqlib
--without-ms/libpqlib
steven$ sudo gem install pg --with-pg-config="/usr/local/Cellar/postgresql/9.2.1/bin" --with-libpqlib="/usr/local/Cellar/postgresql/9.2.1/include"
ERROR: While executing gem ... (OptionParser::InvalidOption)
invalid option: --with-pg-config=/usr/local/Cellar/postgresql/9.2.1/bin
steven$ sudo gem install pg --with-pg-config="/usr/local/Cellar/postgresql/9.2.1/bin/" --with-libpqlib="/usr/local/Cellar/postgresql/9.2.1/include/"
ERROR: While executing gem ... (OptionParser::InvalidOption)
invalid option: --with-pg-config=/usr/local/Cellar/postgresql/9.2.1/bin/
steven$ sudo gem install pg --with-pg-config='/usr/local/Cellar/postgresql/9.2.1/bin/' --with-libpqlib='/usr/local/Cellar/postgresql/9.2.1/include/'
ERROR: While executing gem ... (OptionParser::InvalidOption)
invalid option: --with-pg-config=/usr/local/Cellar/postgresql/9.2.1/bin/
steven$ sudo gem install pg -- --with-pg-config='/usr/local/Cellar/postgresql/9.2.1/bin/' --with-libpqlib='/usr/local/Cellar/postgresql/9.2.1/include/'
Building native extensions. This could take a while...
ERROR: Error installing pg:
ERROR: Failed to build gem native extension.
/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/ruby extconf.rb --with-pg-config=/usr/local/Cellar/postgresql/9.2.1/bin/ --with-libpqlib=/usr/local/Cellar/postgresql/9.2.1/include/
Using config values from /usr/local/Cellar/postgresql/9.2.1/bin/
sh: /usr/local/Cellar/postgresql/9.2.1/bin/: is a directory
sh: /usr/local/Cellar/postgresql/9.2.1/bin/: is a directory
checking for libpq-fe.h... yes
checking for libpq/libpq-fs.h... yes
checking for pg_config_manual.h... yes
checking for PQconnectdb() in -lpq... no
checking for PQconnectdb() in -l/usr/local/Cellar/postgresql/9.2.1/include/... no
checking for PQconnectdb() in -lms/libpq... no
Can't find the PostgreSQL client library (libpq)
*** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of
necessary libraries and/or headers. Check the mkmf.log file for more
details. You may need configuration options.
Provided configuration options:
--with-opt-dir
--without-opt-dir
--with-opt-include
--without-opt-include=${opt-dir}/include
--with-opt-lib
--without-opt-lib=${opt-dir}/lib
--with-make-prog
--without-make-prog
--srcdir=.
--curdir
--ruby=/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/ruby
--with-pg
--without-pg
--with-pg-dir
--without-pg-dir
--with-pg-include
--without-pg-include=${pg-dir}/include
--with-pg-lib
--without-pg-lib=${pg-dir}/lib
--with-pg-config
--with-pqlib
--without-pqlib
--with-libpqlib
--with-ms/libpqlib
--without-ms/libpqlib
steven$ sudo gem install pg --with-pg-config=/usr/local/Cellar/postgresql/9.2.1/bin/ --with-libpqlib=/usr/local/Cellar/postgresql/9.2.1/include
ERROR: While executing gem ... (OptionParser::InvalidOption)
invalid option: --with-pg-config=/usr/local/Cellar/postgresql/9.2.1/bin/
iMac-001EC20A3C44-5:testivate steven$ sudo gem install pg --with-pg-config=/usr/local/Cellar/postgresql/9.2.1/bin/pg_config
ERROR: While executing gem ... (OptionParser::InvalidOption)
invalid option: --with-pg-config=/usr/local/Cellar/postgresql/9.2.1/bin/pg_config
私は何をすべきか？
